A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Double-corrugated web-concrete composite beam
The double-corrugated web-concrete composite beam for the building comprises a metal beam with the length extending in the front-back direction, the metal beam comprises an upper flange, a lower flange, a left side web and a right side web, the left side web and the right side web are connected between the upper flange and the lower flange, and the left side web and the right side web are corrugated webs extending in the front-back direction; the corrugated web is provided with a plurality of corrugated protrusions arranged at intervals in the front-back direction, a corrugated groove is formed between every two adjacent corrugated protrusions, a filling cavity is defined by the upper flange, the lower flange, the left web and the right web, and a concrete body fixedly connected with the upper flange, the lower flange, the left web and the right web to form an integral structure is poured into the filling cavity. The double-corrugated web-concrete composite beam can improve the bearing capacity and the practical performance of the steel-concrete composite beam for the building, has the advantages of being high in bearing capacity, large in rigidity, economical, low in carbon and the like, and is remarkable in economic and technical indexes.
本发明涉及一种建筑用双波纹腹板‑混凝土组合梁，包括长度沿前后方向延伸的金属梁，金属梁包括上翼缘、下翼缘及连接于上翼缘、下翼缘之间的左侧腹板和右侧腹板，左侧腹板、右侧腹板均为沿前后方向延伸布置波纹形腹板，波纹形腹板具有多个沿前后方向间隔布置的波纹凸起，相邻的波纹凸起之间为波纹凹槽，上翼缘、下翼缘、左侧腹板和右侧腹板之间围成填充腔，填充腔内浇筑有与上翼缘、下翼缘、左侧腹板、右侧腹板固结成整体结构的混凝土体。本发明提供了一种可以提高建筑用钢‑混凝土组合梁承载能力和实用性能的双波纹腹板‑混凝土组合梁，具有承载能力高、刚度大、节约低碳等优点，经济技术指标显著。
Double-corrugated web-concrete composite beam
The double-corrugated web-concrete composite beam for the building comprises a metal beam with the length extending in the front-back direction, the metal beam comprises an upper flange, a lower flange, a left side web and a right side web, the left side web and the right side web are connected between the upper flange and the lower flange, and the left side web and the right side web are corrugated webs extending in the front-back direction; the corrugated web is provided with a plurality of corrugated protrusions arranged at intervals in the front-back direction, a corrugated groove is formed between every two adjacent corrugated protrusions, a filling cavity is defined by the upper flange, the lower flange, the left web and the right web, and a concrete body fixedly connected with the upper flange, the lower flange, the left web and the right web to form an integral structure is poured into the filling cavity. The double-corrugated web-concrete composite beam can improve the bearing capacity and the practical performance of the steel-concrete composite beam for the building, has the advantages of being high in bearing capacity, large in rigidity, economical, low in carbon and the like, and is remarkable in economic and technical indexes.
本发明涉及一种建筑用双波纹腹板‑混凝土组合梁，包括长度沿前后方向延伸的金属梁，金属梁包括上翼缘、下翼缘及连接于上翼缘、下翼缘之间的左侧腹板和右侧腹板，左侧腹板、右侧腹板均为沿前后方向延伸布置波纹形腹板，波纹形腹板具有多个沿前后方向间隔布置的波纹凸起，相邻的波纹凸起之间为波纹凹槽，上翼缘、下翼缘、左侧腹板和右侧腹板之间围成填充腔，填充腔内浇筑有与上翼缘、下翼缘、左侧腹板、右侧腹板固结成整体结构的混凝土体。本发明提供了一种可以提高建筑用钢‑混凝土组合梁承载能力和实用性能的双波纹腹板‑混凝土组合梁，具有承载能力高、刚度大、节约低碳等优点，经济技术指标显著。
Double-corrugated web-concrete composite beam
一种双波纹腹板-混凝土组合梁
PANG RUI (author) / ZHANG LANBO (author) / YUAN RUIRUI (author) / GAO CHAOFAN (author) / SUN YUANYUAN (author) / ZHANG TIANPENG (author)
2023-01-03
Patent
Electronic Resource
Chinese
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